Xiaomi Redmi Y1 Gold colour has 32 GB internal memory and it will be expend up to 128 gb and phone RAM is 3GB . Phone is 13.97 centimeter 5.5 inch display capacitive is touchscreen with 1280 x 720 pixcel resolution and 267 ppi pixel density . In this phone android version is v7. 1.2 Nougat operating system with 1.4 GHz Qualcomm snapdragon The phone stand is dual sim Phone battery is 3080mAH and 16 MP front camera with LED celfi light and phone also unlock with finger print sensor The phone lightweight at a mere 153g . The phone is good looking and very good in use.